/Engine/Plugins/FX/Niagara/Source/NiagaraShader/Public/NiagaraShared.h
[TNiagaraShaderRef](API\Plugins\NiagaraShader\TNiagaraShaderRef)< [FShader](API\Runtime\RenderCore\FShader) > GetShader ( [FShaderType](API\Runtime\RenderCore\FShaderType) * ShaderType, int32 PermutationId ) const